Author Topic: Adjusting rear shocks  (Read 1948 times)

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Offline dna_level_c7

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Adjusting rear shocks
« on: October 26, 2010, 02:01:29 PM »
Hi All,

While I was cleaning my bike I noticed that my rear shocks are adjusted differently on each side. I was told I need a “spanner wrench” I looked them up and notice a bunch of different sizes.
 
What I need to know is which would be the right size or how would I measure the shock. Also is there anything else I could use? I have a HUGE set of channel locks that I have used to get me out of a few binds in the past.

If the channel locks are a no no I was looking at this.

http://www.sears.com/shc/s/p_10153_12605_00999243000P


I notice the bike seems to really pop up on some of the bigger bumps at higher speeds. How do you go about adjusting these and what should I look for? (Cleveland roads are terrible!)

Any help is appreciated!
1977 CB750K Stock

Offline Coyote13

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Re: Adjusting rear shocks
« Reply #1 on: October 26, 2010, 02:13:16 PM »
Step 1: Download as many owner's manuals as you can for your bike.

Step 2: Read them. Thouroughly.






Kidding aside, you should be able to find the right measurements in the manuals, adjust your shocks up to be stiffer, down to be softer. Easy peasy. Use the center stand if you've still got it, even easier.
'78 CB750K.  Throttle ripper.
'71 CB100.  Grocery getter.
'01 XL883.  Panty dropper. Gone but not forgotten.

Offline lone*X

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Re: Adjusting rear shocks
« Reply #2 on: October 26, 2010, 02:26:41 PM »
Just curious, have you checked for the factory tool kit?  Could it still be there?
Lone*X  ( Don )

75 CB550K1  
VTX1800C for two up cruisin.
Several others have come and gone but whose keeping track.
52 years on two wheels and counting.....
"The best safety feature of any motorcycle is the one God put between your ears.  It's also the least utilized"

Offline nancy

  • CB750 K2'ish - SOLD!! Triumph Sprint GT2011
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Re: Adjusting rear shocks
« Reply #3 on: October 26, 2010, 02:27:22 PM »
That tool is not really right for the job. But very close - without the pin. I just use open ended slip-jaw pliers and a piece of rag to avoid chrome damage. Twist the adjusting clip left or right to change the setting. Both sides should be set at the same level.
Mine bumps the same.
Regards
Mark

Offline Duke McDukiedook

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Re: Adjusting rear shocks
« Reply #4 on: October 26, 2010, 02:27:50 PM »
Odds are if you have the stockers on there they are long gone shot, you might as well pony up for some new ones.
"Well, Mr. Carpetbagger. We got somethin' in this territory called the Missouri boat ride."   Josey Wales

"It's Baltimore, gentlemen. The gods will not save you." Ervin Burrell

CB750 K3 crat | (2) 1986 VFR750F

KingCustomCycles.com

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Re: Adjusting rear shocks
« Reply #5 on: October 26, 2010, 02:59:24 PM »
reason #15 to own a Craftsman strap wrench, it fits every shock ever made...... 8)

Offline Quorthon

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Re: Adjusting rear shocks
« Reply #6 on: October 26, 2010, 06:58:41 PM »
Put it on the center stand and turn them with your hand.
1972 cb500/4

Offline dna_level_c7

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Re: Adjusting rear shocks
« Reply #7 on: October 26, 2010, 08:30:01 PM »
Step 1: Download as many owner's manuals as you can for your bike.

Step 2: Read them. Thouroughly.






Kidding aside, you should be able to find the right measurements in the manuals, adjust your shocks up to be stiffer, down to be softer. Easy peasy. Use the center stand if you've still got it, even easier.

I did peek at the shop manual... I just wasn't 100% sure how to tell what is too soft or too stiff.

Odds are if you have the stockers on there they are long gone shot, you might as well pony up for some new ones.



I was thinking that too. What is a good set for a bigger guy. I'm 6'3” 280lbs. I have seen some from $90 on up to about $300.

Are the JC Whitney ones any good?  Also what do I look for?
1977 CB750K Stock

Offline Duke McDukiedook

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Re: Adjusting rear shocks
« Reply #8 on: October 26, 2010, 09:33:10 PM »
I personally look for rebuildable shocks, those are gonna run you around $300US and upwards- Ikon and Hagon should be rebuildable.
But then again I usually look long term on my purchases, not everyone does.
"Well, Mr. Carpetbagger. We got somethin' in this territory called the Missouri boat ride."   Josey Wales

"It's Baltimore, gentlemen. The gods will not save you." Ervin Burrell

CB750 K3 crat | (2) 1986 VFR750F